[Sabor]

2 weeks ago, I was ordering some food and left my car idle. The SES light turns on. I plugged in my cobb and read the codes. P114D came up along with 2 other code that was related to the post o2 sensors on bank 1 and 2. Does anyone have a clue on what could be the problem? I just bought 2 brand new o2 sensors, but I am not sure if that is the problem here since I know the post o2 sensors dont really do much. If anyone has a clue on what it could be, I would appreciate if you can help me out. I have a 2009 e93 n54 engine with some mods done.. Want to see if I can fix this before I bring it into the shop. Thanks.

mods done to the car:

BMS Dual cone intake.
ER charge pipe & forged dv.
VRSF Downpipes.
FMIC.
Cobb AP tune.

[long335i]

Originally Posted by Sabor

2 weeks ago, I was ordering some food and left my car idle. The SES light turns on. I plugged in my cobb and read the codes. P114D came up along with 2 other code that was related to the post o2 sensors on bank 1 and 2. Does anyone have a clue on what could be the problem? I just bought 2 brand new o2 sensors, but I am not sure if that is the problem here since I know the post o2 sensors dont really do much. If anyone has a clue on what it could be, I would appreciate if you can help me out. I have a 2009 e93 n54 engine with some mods done.. Want to see if I can fix this before I bring it into the shop. Thanks.

mods done to the car:

BMS Dual cone intake.
ER charge pipe & forged dv.
VRSF Downpipes.
FMIC.
Cobb AP tune.

did you find out what the p114d code is for? i got p114b and p114d codes.